Safety helmet



FIG. 1 is a perspective view taken from the front, top, and right side of a first embodiment for a safety helmet in accordance with the new design.

FIG. 2 is a right side view of the safety helmet shown in FIG. 1.

FIG. 3 is a left side view of the safety helmet shown in FIG. 1.

FIG. 4 is a front view of the safety helmet shown in FIG. 1.

FIG. 5 is a rear view of the safety helmet shown in FIG. 1.

FIG. 6 is a top plan view of the safety helmet shown in FIG. 1.

FIG. 7 is a bottom plan view of the safety helmet show in FIG. 1.

FIG. 8 is a perspective view taken from the front, top, and right side of a second embodiment for a safety helmet in accordance with the new design.

FIG. 9 is a right side view of the safety helmet shown in FIG. 8.

FIG. 10 is a left side view of the safety helmet shown in FIG. 8.

FIG. 11 is a front view of the safety helmet shown in FIG. 8.

FIG. 12 is a rear view of the safety helmet shown in FIG. 8.

FIG. 13 is a top plan view of the safety helmet shown in FIG. 8; and,

FIG. 14 is a bottom plan view of the safety helmet show in FIG. 8.

The broken lines shown in the drawings illustrate portions of the safety helmet that form no part of claimed design. 

CLAIM The ornamental design for a safety helmet, as shown and described. 